Basic Computer Knowledge For Competitive Exams

1.  Packet Sniffer is also known as ______                        (d)
a. Protocol Analyzer
b. Ethernet Sniffer
c. Wireless Sniffer
d. All of these

2. _____ typically enables the host system to run software or use peripheral devices designed for the guest system. (d)
a. Machine
b. Console
c. Equipment
d. Emulator

3. A simple device that physically links, couples, or connects, two things together is known as ______             (b)
a. Terminator
b. Connector
c. Processor
d. All of these

4. Which of the following key is used to rename the file/icon?                          (a)
a. F2
b. F5
c. F3
d. F1

5. BISYNC stands for ____                                      (b)
a. Binary Synchronization
b. Binary Synchronous Communication
c. Binary Input/Output
d. Binary Digit